Thank you for viewing. ★The first image is a photo of the installation image. Please note that the box is not included. This is a backrest to be attached to a motorcycle rear box. The material is thick sponge. It is a two-piece (upper and lower) type, supporting comfortable riding for the passenger. The side view of the upper part is in the last photo. It is attached with double-sided tape, and a degreasing cloth for the box side is also included. Thank you.